Standard No.:GB/T 12690.5-2017 Foreign

Standard Title:Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
Status: Published
Chinese Classification for Standards (CCS)
H14
International Classification for Standards (ICS)
77.120.99
Publication date
2018-05-14
Language
EN